diff --git a/src/BulletCollision/NarrowPhaseCollision/btPersistentManifold.cpp b/src/BulletCollision/NarrowPhaseCollision/btPersistentManifold.cpp
index 2b457a0d9..954b83952 100644
--- a/src/BulletCollision/NarrowPhaseCollision/btPersistentManifold.cpp
+++ b/src/BulletCollision/NarrowPhaseCollision/btPersistentManifold.cpp
@@ -1,4 +1,4 @@
-/*
+/*
 Bullet Continuous Collision Detection and Physics Library
 Copyright (c) 2003-2006 Erwin Coumans  http://continuousphysics.com/Bullet/